Home / 957,493.58-1,436,084.85-452,053.58

Finding the Fourth Proportional to 957,493.58, 1,436,084.85 and 452,053.58

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Solution

The fourth proportional to 957,493.58, 1,436,084.85 and 452,053.58 is: 678,006.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    957,493.58 : 1,436,084.85 = 452,053.58 : x
  2. Step 2: Convert to fraction form
    957,493.58/1,436,084.85 = 452,053.58/x
  3. Step 3: Cross multiply
    957,493.58x = 1,436,084.85 × 452,053.58
  4. Step 4: Simplify right side
    957,493.58x = 649,187,297,626.26
  5. Step 5: Solve for x
    x = 649,187,297,626.26/957,493.58
  6. Step 6: Final answer
    x = 678,006.95

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.